Good Design

[Alex]

Creaky floors, however, are eternal.

As a serious criticism, while visually cool it really only serves a doors purpose if that purpose is binary: completely open or completely closed. It doesn't really have any of the benefits that doors are able to provide when partially opened or partially closed.

But visually cool in a way that if you actually put it in your house would then provide laughs for whoever buys the house 25 years later.